frat cold Share definition Flag That inexplainable runny nose, sore throat, and grogginess you have for a couple days after hitting the frats too hard. Bro I feel so wack this week… Friend: dude u got the frat cold. frat cold by NMUfella October 9, 2021 0 0 Get merch Get the frat cold mug. Buy Now — $32.95 See more merch